<template>
  <header class="header">
    <!-- 头部的第一行 -->
    <div class="top">
      <div class="container">
        <div class="loginList">
          <p>尚品汇欢迎您！</p>
          <p v-if="!userName">
            <span>请</span>
            <router-link to="/login">登录</router-link>
            <router-link to="/register" class="register">免费注册</router-link>
          </p>
          <p v-else>
            <span>{{ userName }}</span>
            <span class="register" @click="logout">退出登录</span>
          </p>
        </div>
        <div class="typeList">
          <span @click="toMyOrder">我的订单</span>
          <span to="/shopcart" @click="toMyCart">我的购物车</span>
        </div>
      </div>
    </div>
    <!--头部第二行 搜索区域-->
    <div class="bottom">
      <h1 class="logoArea">
        <router-link to="/" class="logo">
          <img src="@/assets/images/logo.png" alt="" />
        </router-link>
      </h1>
      <div class="searchArea">
        <form action="###" class="searchForm">
          <input
            type="text"
            id="autocomplete"
            class="input-error input-xxlarge"
            v-model="keyword"
          />
          <button
            class="sui-btn btn-xlarge btn-danger"
            type="button"
            @click="search"
          >
            搜索
          </button>
        </form>
      </div>
    </div>
  </header>
</template>
<script>
import { reqLogout } from "@/api";
import { getToken, removeToken, removeUserInfo } from "@/utils/token";
export default {
  name: "Header",
  data() {
    return {
      keyword: "",
    };
  },
  methods: {
    search() {
      let location = {
        name: "search",
        params: {
          keyword: this.keyword || undefined,
        },
      };
      if(this.$route.params){
        this.keyword = '';
        this.$router.push(location);
      }
    },
    logout() {
      reqLogout()
        .then((res) => {
          // 清除本地数据
          if (res.code == 200) {
            this.$message({
              message: "退出成功",
              type: "success",
            });
            this.$store.commit("USER_TOKEN", { token: "" });
            this.$store.commit("USER_INFO", {});
            removeToken();
            removeUserInfo();
          }
        })
        .catch((err) => {
          console.log(err);
        });
    },
    toMyOrder(){
      let token = getToken()
      if(!token){
        this.$router.push('/login')
      }else{
        this.$router.push('/myorder')
      }
    },
    toMyCart(){
      let token = getToken()
      if(!token){
        this.$router.push('/login')
      }else{
        this.$router.push('/shopcart')
      }
    }
  },

  computed: {
    userName() {
      
      return this.$store.state.user.userInfo.name;
    },
  },
};
</script>
<style scoped lang="less">
.header {
  & > .top {
    background-color: #eaeaea;
    height: 30px;
    line-height: 30px;

    .container {
      width: 1200px;
      margin: 0 auto;
      overflow: hidden;

      .loginList {
        float: left;

        p {
          float: left;
          margin-right: 10px;

          .register {
            border-left: 1px solid #b3aeae;
            padding: 0 5px;
            margin-left: 5px;
          }
        }
      }

      .typeList {
        float: right;

        span {
          padding: 0 10px;
          cursor: pointer;
          & + span {
            border-left: 1px solid #b3aeae;
          }
        }
      }
    }
  }

  & > .bottom {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;

    .logoArea {
      float: left;

      .logo {
        img {
          width: 175px;
          margin: 25px 45px;
        }
      }
    }

    .searchArea {
      float: right;
      margin-top: 35px;

      .searchForm {
        overflow: hidden;

        input {
          box-sizing: border-box;
          width: 490px;
          height: 32px;
          padding: 0px 4px;
          border: 2px solid #ea4a36;
          float: left;

          &:focus {
            outline: none;
          }
        }

        button {
          height: 32px;
          width: 68px;
          background-color: #ea4a36;
          border: none;
          color: #fff;
          float: left;
          cursor: pointer;

          &:focus {
            outline: none;
          }
        }
      }
    }
  }
}
</style>




